SONY CDX-M9900 (GB,CT) 3-265-746-31 (1)
SONY CDX-M9900 (GB,CT) 3-265-746-31 (1)
AUDIO OUT
FRONT
SUB OUT
AUDIO OUT
REAR
VIDEO IN
©2004 Sony Corporation Printed in Korea
CDX-M9900
3-265-746-31 (1)
Installation/Connections
FM/MW/LW
Compact Disc
Player
32
Equipment used in illustrations (not supplied)
Rear speaker
Front speaker
Active subwoofer
54
CD/MD changer
× 4
1
B
VIDEO IN
BUS AUDIO IN/AUX IN*
BUS CONTROL IN
VIDEO IN
BUS AUDIO IN/AUX IN*
1
BUS CONTROL IN
Source selector*
2
*
XA-C30
*
1
Use the AUX-IN selector
XA-300 (not supplied)
when you want to connect
the audio outputs of a DVD
player to the BUS AUDIO
IN/AUX IN terminal.
*
2
not supplied
*
*
A
× 2
Power amplifier
6
Catch
DVD player DVX-11A
7
2
1
Rotary commander RM-X4S
Cautions
•This unit is designed for negative earth 12 V
DC operation only.
•Do not get the leads under a screw, or caught
in moving parts (e.g., seat railing).
•Before making connections, turn the car
ignition off to avoid short circuits.
•Connect the yellow and red power input leads
only after all other leads have been connected.
•Run all earth leads to a common earth
point.
•Be sure to insulate any loose unconnected
leads with electrical tape for safety.
Notes on the power supply lead (yellow)
•When connecting this unit in combination with
other stereo components, the connected car
circuit’s rating must be higher than the sum of
each component’s fuse.
•When no car circuits are rated high enough,
connect the unit directly to the battery.
Parts Iist (1)
•The numbers in the list are keyed to those in
the instructions.
•The bracket 1 is attached to the unit before
shipping. Before mounting the unit, use the
release keys 8 to remove the bracket 1 from
the unit. For details, see “Removing the
bracket (5)” on the reverse side of the sheet.
• Keep the release keys 8 for future use as
they are also necessary if you remove the
unit from your car.
Caution
Handle the bracket 1 carefully to avoid injuring
your fingers.
Note
Before installing, make sure that the catches on
both sides of the bracket 1 are bent inwards 2 mm.
If the catches are straight or bent outwards, the unit
will not be installed securely and may spring out.
Connection example (2)
Notes (2-A)
• Be sure to connect the black earth lead before
connecting the amplifier.
• If you connect an optional power amplifier and do
not use the built-in amplifier, the beep sound will
be deactivated.
Tip (2-B-
)
For connecting two or more CD/MD changers, the
source selector XA-C30 (optional) is necessary.
Connection diagram (3)
1 To a metal surface of the car
First connect the black earth lead, then connect
the orange/white striped, yellow, and red power
input leads.
2 To the power aerial control lead or power
supply lead of aerial booster amplifier
Notes
•It is not necessary to connect this lead if there
is no power aerial or aerial booster, or with a
manually-operated telescopic aerial.
•When your car has a built-in FM/MW/LW aerial
in the rear/side glass, see “Notes on the control
and power supply leads.”
3 To AMP REMOTE IN of an optional power
amplifier
This connection is only for amplifiers. Connecting
any other system may damage the unit.
4 To the interface cable of a car telephone
5 To a car’s illumination signal
Be sure to connect the black earth lead to a
metal surface of the car first.
6 To the +12 V power terminal which is energised
in the accessory position of the ignition key
switch
Notes
• If there is no accessory position, connect to the
+12 V power (battery) terminal which is
energised at all times.
Be sure to connect the black earth lead to a
metal surface of the car first.
•When your car has a built-in FM/MW/LW aerial
in the rear/side glass, see “Notes on the control
and power supply leads.”
7 To the +12 V power terminal which is energised
at all times
Be sure to connect the black earth lead to a
metal surface of the car first.
8 To the parking brake switch cord
1
89
* Use the AUX-IN selector XA-
300 (not supplied) when
you want to connect the
audio outputs of a DVD
player to the BUS AUDIO IN/
AUX IN terminal.